Mercedes Johnson

Ms. Mercedes Johnson has been a member of their Board of Directors since February 2017. She previously served as the Interim Chief Financial Officer of Intersil Corporation from April 2013 to September 2013, the Chief Financial Officer of Avago Technologies, Inc. from 2005 to 2008, and the Senior Vice President, Finance and Chief Financial Officer of Lam Research Corporation from 1997 to 2004. Currently, Ms. Johnson serves on the board of directors of Analog Devices, Inc., Millicom International Cellular S.A., and Teradyne, Inc. She has also served as a board member for several public companies, including Intersil Corporation, Juniper Networks, Inc., Maxim Integrated Products, Inc., Micron Technology, Inc., and Storage Technology Corporation.